X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/91447636331957f3d9b5ca5b508f07c526b0074d..eb6b6ca394357805f2bdba989abae309f718b4d8:/bsd/nfs/nfsdiskless.h diff --git a/bsd/nfs/nfsdiskless.h b/bsd/nfs/nfsdiskless.h index c5292026d..3ed0195e1 100644 --- a/bsd/nfs/nfsdiskless.h +++ b/bsd/nfs/nfsdiskless.h @@ -1,23 +1,29 @@ /* * Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved. * - * @APPLE_LICENSE_HEADER_START@ - * - * The contents of this file constitute Original Code as defined in and - * are subject to the Apple Public Source License Version 1.1 (the - * "License"). You may not use this file except in compliance with the - * License. Please obtain a copy of the License at - * http://www.apple.com/publicsource and read it before using this file. - * - * This Original Code and all software distributed under the License are - * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER + * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ + * + * This file contains Original Code and/or Modifications of Original Code + * as defined in and that are subject to the Apple Public Source License + * Version 2.0 (the 'License'). You may not use this file except in + * compliance with the License. The rights granted to you under the License + * may not be used to create, or enable the creation or redistribution of, + * unlawful or unlicensed copies of an Apple operating system, or to + * circumvent, violate, or enable the circumvention or violation of, any + * terms of an Apple operating system software license agreement. + * + * Please obtain a copy of the License at + * http://www.opensource.apple.com/apsl/ and read it before using this file. + * + * The Original Code and all software distributed under the License are + * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the - * License for the specific language governing rights and limitations - * under the License. - * - * @APPLE_LICENSE_HEADER_END@ + * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. + * Please see the License for the specific language governing rights and + * limitations under the License. + * + * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ */ /* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */ /* @@ -66,59 +72,21 @@ #include #ifdef __APPLE_API_PRIVATE -/* - * Structure that must be initialized for a diskless nfs client. - * This structure is used by nfs_mountroot() to set up the root and swap - * vnodes plus do a partial ifconfig(8) and route(8) so that the critical net - * interface can communicate with the server. - * The primary bootstrap is expected to fill in the appropriate fields before - * starting the kernel. Whether or not the swap area is nfs mounted is - * determined by the value in swdevt[0]. (equal to NODEV --> swap over nfs) - * Currently only works for AF_INET protocols. - * NB: All fields are stored in net byte order to avoid hassles with - * client/server byte ordering differences. - */ - -/* - * I have defined a new structure that can handle an NFS Version 3 file handle - * but the kernel still expects the old Version 2 one to be provided. The - * changes required in nfs_vfsops.c for using the new are documented there in - * comments. (I felt that breaking network booting code by changing this - * structure would not be prudent at this time, since almost all servers are - * still Version 2 anyhow.) - */ -struct nfsv3_diskless { - struct ifaliasreq myif; /* Default interface */ - struct sockaddr_in mygateway; /* Default gateway */ - struct nfs_args swap_args; /* Mount args for swap file */ - int swap_fhsize; /* Size of file handle */ - u_char swap_fh[NFSX_V3FHMAX]; /* Swap file's file handle */ - struct sockaddr_in swap_saddr; /* Address of swap server */ - char swap_hostnam[MNAMELEN]; /* Host name for mount pt */ - int swap_nblks; /* Size of server swap file */ - struct ucred swap_ucred; /* Swap credentials */ - struct nfs_args root_args; /* Mount args for root fs */ - int root_fhsize; /* Size of root file handle */ - u_char root_fh[NFSX_V3FHMAX]; /* File handle of root dir */ - struct sockaddr_in root_saddr; /* Address of root server */ - char root_hostnam[MNAMELEN]; /* Host name for mount pt */ - long root_time; /* Timestamp of root fs */ - char my_hostnam[MAXHOSTNAMELEN]; /* Client host name */ -}; struct nfs_dlmount { - struct sockaddr_in ndm_saddr; /* Address of file server */ - char ndm_host[MNAMELEN]; /* Host name for mount pt */ - char *ndm_path; /* path name for mount pt */ - u_long ndm_nfsv3; /* NFSv3 or NFSv2? */ - u_long ndm_sotype; /* SOCK_STREAM or SOCK_DGRAM? */ - u_long ndm_fhlen; /* length of file handle */ - u_char ndm_fh[NFSX_V3FHMAX]; /* The file's file handle */ + struct sockaddr_in ndm_saddr; /* Address of file server */ + char ndm_host[MAXHOSTNAMELEN];/* Host name for mount pt */ + char *ndm_path; /* path name for mount pt */ + char *ndm_mntfrom; /* mntfromname for mount pt */ + u_int32_t ndm_nfsv3; /* NFSv3 or NFSv2? */ + u_int32_t ndm_sotype; /* SOCK_STREAM or SOCK_DGRAM? */ + u_int32_t ndm_fhlen; /* length of file handle */ + u_char ndm_fh[NFSX_V3FHMAX]; /* The file's file handle */ }; struct nfs_diskless { - struct nfs_dlmount nd_root; /* Mount info for root */ - struct nfs_dlmount nd_private; /* Mount info for private */ + struct nfs_dlmount nd_root; /* Mount info for root */ + struct nfs_dlmount nd_private; /* Mount info for private */ }; #endif /* __APPLE_API_PRIVATE */